8881785

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6006

約数の個数: 32

約数和(自身を含む): 17228160

約数和(自身を除く): 8346375

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 5981, 17943, 29905, 53829, 65791, 89715, 161487, 197373, 269145, 328955, 592119, 807435, 986865, 1776357, 2960595, 8881785]

約数ペア:

[(1, 8881785), (3, 2960595), (5, 1776357), (9, 986865), (11, 807435), (15, 592119), (27, 328955), (33, 269145), (45, 197373), (55, 161487), (99, 89715), (135, 65791), (165, 53829), (297, 29905), (495, 17943), (1485, 5981)]